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CSystemRandom Class Reference

class CSystemRandom : public CRandom

This default pseudo-random number generator uses system state to generate entropy for the generation of random numbers.

Inherits from

CSystemRandom
- CRandom
  - CBase

Public Member Functions
	~CSystemRandom ()
void	GenerateBytesL ( TDes8 &)
IMPORT_C CSystemRandom *	NewL (void)
IMPORT_C CSystemRandom *	NewLC (void)

Private Member Functions
	CSystemRandom (void)
	CSystemRandom (const CSystemRandom &)
void	ConstructL ()
CSystemRandom &	operator= (const CSystemRandom &)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CRandom::CRandom(void)

Private Attributes
CRandomShim *	iShim

Constructor & Destructor Documentation

CSystemRandom(void)

CSystemRandom

(

void

)

[private]

Parameters

void

CSystemRandom(const CSystemRandom &)

CSystemRandom

(

const CSystemRandom &

)

[private]

Parameters

const CSystemRandom &

~CSystemRandom()

~CSystemRandom

(

)

Member Functions Documentation

ConstructL()

void

ConstructL

(

)

[private]

GenerateBytesL(TDes8 &)

void

GenerateBytesL

(

TDes8 &

aDest

)

[virtual]

Implements the contract as specified in the base class, CRandom , filling the buffer supplied with random data up to its current length, discarding its current content. It will leave under no memory condition.

Parameters

TDes8 & aDest

The buffer to be filled with random data

NewL(void)

IMPORT_C CSystemRandom *

NewL

(

void

)

[static]

Constructs a new pseudo-random number generator.

Parameters

void

NewLC(void)

IMPORT_C CSystemRandom *

NewLC

(

void

)

[static]

Constructs a new pseudo-random number generator, and places it on the cleanup stack.

Parameters

void

operator=(const CSystemRandom &)

CSystemRandom &

operator=

(

const CSystemRandom &

)

[private]

Parameters

const CSystemRandom &

Member Data Documentation

CRandomShim * iShim

CRandomShim *

iShim

[private]